13974915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40507}}^1$

素因数の和:40538

約数の個数: 16

約数和(自身を含む): 23332608

約数和(自身を除く): 9357693

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 40507, 121521, 202535, 607605, 931661, 2794983, 4658305, 13974915]

約数ペア:

[(1, 13974915), (3, 4658305), (5, 2794983), (15, 931661), (23, 607605), (69, 202535), (115, 121521), (345, 40507)]